High Impact Polystyrene

Product Details

Property	Test method	Test Condition	Unit	Value
Tensile Strength	ASTM D-638	1/8’’,6mm/min	kg/cm2(lb/in2)	250(3550)
Tensile Elongationi	ASTM D-638	1/8’’,6mm/min	%	40
Flexural Strength	ASTM D-790	1/4’’,2.8mm/min	kg/cm2(lb/in2)	450(5400)
Flexural Modulus	ASTM D-790	1/4’’,2.8mm/min	kg/cm2(lb/in2)	20000(280000)
IZOD Impact Strength	ASTMD-256 (Not ched)	1/4’’,23°C 1/8’’,23°C	kg-cm/cm(ft-lb/in)	8.5(1.65) 10.0(2.02)
Melt Flow Index	ASTM D-1238	200°C, 5kg	g/10min	5.0
Hardness	ASTM D-785	1/4’’	L Scale	77
Specific Gravity	ASTM D-792	23°C	--	1.05
Vicat Softening Temp.	ASTM D-1525	1/8’’,50°C/hr	°C(°F)	98(208)
Heat Distortion Temp.	ASTM d-648	1/4’’,120°C/hr	°C(°F)	76(180)
Flammability	UL 94	--	--	1/16’’HB

Resource:

www.ecvv.com   is an innovative and comprehensive business portal in China, 

dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

<a href="http://www.ecvv.com">www.ecvv.com</a> is an innovative and comprehensive business portal in China, 

dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.